S8550分立半導(dǎo)體產(chǎn)品的晶體管-雙極性晶體管(BJT)-單個(gè)規(guī)格書PDF中文資料
廠商型號(hào) |
S8550 |
參數(shù)屬性 | S8550 封裝/外殼為TO-226-3,TO-92-3(TO-226AA)成形引線;包裝為散裝;類別為分立半導(dǎo)體產(chǎn)品的晶體管-雙極性晶體管(BJT)-單個(gè);產(chǎn)品描述:TRANS PNP 25V 0.5A TO92 |
功能描述 | STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECTIFICATION, PWM CONTROL SWITCHING REGULATORS |
封裝外殼 | TO-226-3,TO-92-3(TO-226AA)成形引線 |
文件大小 |
1.7773 Mbytes |
頁面數(shù)量 |
31 頁 |
生產(chǎn)廠商 | Seiko Instruments Inc |
企業(yè)簡稱 |
SII【精工愛普生】 |
中文名稱 | 精工愛普生株式會(huì)社官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-4 19:56:00 |
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S8550規(guī)格書詳情
The S-8550 Series is a CMOS synchronous rectification step-down switching regulator which mainly consists of a reference voltage circuit, an oscillator, an error amplifier, a phase compensation circuit, a PWM controller, an under voltage lockout circuit (UVLO), a current limit circuit, and a power MOS FET. The oscillation frequency is high at 1.2 MHz, so a high efficiency, large output current, step-down switching regulator can be achieved by using small external parts.
The built-in synchronous rectification circuit makes achieving high efficiency easier compared with conventional step-down switching regulators. A ceramic capacitor can be used as an output capacitor. High-density mounting is supported by adopting packages small SOT-23-5 and super-small and thin SNT-8A.
■ Features
? Oscillation frequency: 1.2 MHz
? Input voltage range: 2.0 V to 5.5 V
? Output voltage range: Arbitrarily settable by external output voltage setting resistor
? Output current: 600 mA
? Reference voltage: 0.6 V ±2.0
? Efficiency: 92
? Soft-start function: 1 ms typ.
? Shutdown function: Shutdown current consumption : 1.0 μA max.
? Built-in current limit circuit
? Pch power MOS FET on-resistance: 0.4 Ω typ.
? Nch power MOS FET on-resistance: 0.3 Ω typ.
? Constant continuous mode operation (no light load mode)
? Lead-free, Sn 100, halogen-free*1
■ Applications
? Mobile devices, such as mobile phones, Bluetooth devices, wireless devices, digital audio players, digital still cameras, portable DVD players, and portable CD players
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
S8550-C-AP
- 制造商:
Micro Commercial Co
- 類別:
分立半導(dǎo)體產(chǎn)品 > 晶體管 - 雙極性晶體管(BJT)- 單個(gè)
- 包裝:
散裝
- 晶體管類型:
PNP
- 不同?Ib、Ic 時(shí)?Vce 飽和壓降(最大值):
600mV @ 50mA,500mA
- 電流 - 集電極截止(最大值):
200nA
- 不同?Ic、Vce?時(shí) DC 電流增益 (hFE)(最小值):
120 @ 50mA,1V
- 頻率 - 躍遷:
150MHz
- 工作溫度:
-55°C ~ 150°C(TJ)
- 安裝類型:
通孔
- 封裝/外殼:
TO-226-3,TO-92-3(TO-226AA)成形引線
- 供應(yīng)商器件封裝:
TO-92
- 描述:
TRANS PNP 25V 0.5A TO92
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHI |
24+ |
DIP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢! |
詢價(jià) | ||
JSCJ/長晶科技 |
24+ |
162023 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | |||
UMW(廣東友臺(tái)半導(dǎo)體) |
24+ |
SOT-23-3 |
5000 |
誠信服務(wù),絕對(duì)原裝原盤。 |
詢價(jià) | ||
CJ/長電 |
2001 |
SOT23 |
300 |
詢價(jià) | |||
CJ |
SOT23 |
6069970 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
CJ |
23+ |
SOT-23 |
1500000 |
原裝正品!假一罰十! |
詢價(jià) | ||
CJ/長電 |
19+ |
TO-92 |
1200 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
藍(lán)箭 |
22+23+ |
TO-92 |
24783 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
長電 |
21+ |
SOT-23 |
10000 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ON |
23+ |
TO-92 |
5500 |
現(xiàn)貨,全新原裝 |
詢價(jià) |
相關(guān)庫存
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